MongoDB\Driver\WriteConcern::getJournal

(mongodb >=1.0.0)

MongoDB\Driver\WriteConcern::getJournal — Returns the WriteConcern's "journal" option

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final public MongoDB\Driver\WriteConcern::getJournal ( void ) : boolean|null

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Returns the WriteConcern's "journal" option.

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Example #1 MongoDB\Driver\WriteConcern::getJournal() example

<?php

$wc = new MongoDB\Driver\WriteConcern(1);
var_dump($wc->getJournal());

$wc = new MongoDB\Driver\WriteConcern(1, 0, true);
var_dump($wc->getJournal());

$wc = new MongoDB\Driver\WriteConcern(1, 0, false);
var_dump($wc->getJournal());

?>

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NULL
bool(true)
bool(false)